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YD series varible pole multi-speed three-phase asynchronous motor

This series of motors absorbs the advantages of similar products in the world and is designed and manufactured in accordance with the relevant provisions of the IEC international standards. The speed conversion is realized by a single winding variable pole method. It has the characteristics of small size, light weight, low noise, good starting performance, reliable operation and convenient maintenance. The main technical indicators have reached international standards. This series of motors is widely used in all kinds of mechanical equipment that requires step-speed regulation, which can make the whole machine compact, noise reduction and energy saving. The motor has two speeds of three speeds and four speeds, and its speed can be changed step by step. It is suitable for machinery, mining, metallurgy, textile, printing and dyeing, chemical industry, agricultural machinery and other equipment that needs to be shifted. It can also simplify or replace the gear reducer in mechanical transmission. At the same time, according to the needs of users, we can design and produce multi-speed motors with special specifications, such as YBD flameproof multi-speed motors, YDT fans, pumps and textile machinery load multi-speed three-phase asynchronous motors.

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  • Ambient temperature: -15 ° C ~ 40 ° C Work system: continuous work system (S1)
    Cooling method: IC411 Altitude: no more than 1000 meters
    Rated voltage: 380V, 400V, 415V Rated frequency: 50Hz
    Insulation class: Class F Protection level: IP54/IP55

     

    型号

    额定功率 KW

    额定电流Ist/IN

    转速(r/min)

    效率 η(%)

    功率因数(CosΦ)

    堵转转矩

    最大转矩 

    堵转电流
    额定转矩Ts/TN 额定转矩 Tmax/TN 额定电流 Ist/IN

    YD-80M1

    4

    0.45

    1.4

    1420

    66

    0.74

    1.5

    6.5

    1.8

    2

    0.55

    1.5

    2860

    65

    0.85

    1.6

    7

    1.8

    YD-80M2

    4

    0.55

    1.7

    1420

    68

    0.74

    1.5

    6.5

    1.8

    2

    0.75

    2.0

    2860

    66

    0.85

    1.6

    7

    1.8

    YD-90S

    4

    0.85

    2.3

    1430

    74

    0.77

    1.5

    6.5

    1.8

    2

    1.1

    2.8

    2850

    72

    0.84

    1.6

    7

    1.8

    YD-90L

    4

    1.3

    3.3

    1430

    76

    0.78

    1.5

    6.5

    1.8

    2

    1.8

    4.3

    2850

    74

    0.84

    1.6

    7

    1.8

    YD-100L1

    4

    2

    4.8

    1430

    78

    0.81

    1.5

    6.5

    1.8
    2 2.4 5.6 2850 76 0.86 1.6 7 1.8

    YD-100L2

    4

    2.4

    5.6

    1430

    79

    0.83

    1.5

    6.5

    1.8

    2

    3.0

    5.7

    2850

    77

    0.89

    1.6

    7

    1.8

    YD-112M

    4

    3.3

    7.4

    1450

    81

    0.83

    1.5

    6.5

    1.8

    2

    4.0

    8.6

    2860

    80

    0.88

    1.6

    7

    1.8

    YD-132S

    4

    4.5

    9.8

    1450

    83

    0.84

    1.5

    6.5

    1.8

    2

    5.5

    11.9

    2860

    79

    0.88

    1.6

    7

    1.8

    YD-132M

    4

    6.5

    13.8

    1450

    84

    0.85

    1.5

    6.5

    1.8

    2

    8

    17.1

    2880

    80

    0.89

    1.6

    7

    1.8

    YD-160M

    4

    9

    18.5

    1460

    87

    0.85

    1.5

    6.5

    1.8

    2

    11

    22.9

    2920

    82

    0.89

    1.6

    7

    1.8

    YD-160L

    4

    11

    22.3

    1460

    87

    0.86

    1.5

    6.5

    1.8

    2

    14

    28.8

    2920

    82

    0.90

    1.6

    7

    1.8

    YD-180M

    4

    15

    29.4

    1470

    87

    0.87

    1.5

    6.5

    1.8

    2

    18.5

    36.7

    2940

    82

    0.90

    1.6

    7

    1.8

    YD-180L

    4

    18.5

    35.9

    1470

    89

    0.88

    1.5

    6.5

    1.8

    2

    22

    42.7

    2940

    85

    0.91

    1.6

    7

    1.8

    YD-200L

    4

    26

    49.9

    1470

    89

    0.89

    1.4

    6.5

    1.8

    2

    30

    58.3

    2950

    86

    0.92

    1.6

    7

    1.8

    YD-225S

    4

    32

    60.7

    1480

    89

    0.89

    1.4

    6.5

    1.8

    2

    37

    71.7

    2960

    85

    0.92

    1.4

    7

    1.8

    YD-225M

    4

    37

    69.4

    1480

    90

    0.89

    1.4

    6.5

    1.8

    2

    45

    86.4

    2960

    86

    0.92

    1.4

    7

    1.8

    YD-250M

    6

    45

    84.4

    1480

    91

    0.89

    1.4

    6.5

    1.8

    4

    52

    103.2

    2960

    86

    0.92

    1.4

    7

    1.8

    YD-280S

    6

    60

    111.3

    1480

    91

    0.90

    1.4

    6.5

    1.8

    4

    72

    135.1

    2970

    87

    0.92

    1.4

    7

    1.8

    YD-280M

    6

    72

    133.6

    1480

    91

    0.90

    1.4

    6.5

    1.8

    4

    82

    152.2

    2970

    88

    0.93

    1.4

    7

    1.8

    YD-90S

    6

    0.65

    2.2

    920

    64

    0.70

    1.4

    6

    1.8

    4

    0.85

    2.3

    1420

    70

    0.79

    1.3

    6.5

    1.8

    YD-90L

    6

    0.85

    2.8

    930

    66

    0.70

    1.4

    6

    1.8

    4

    1.1

    3.0

    1420

    71

    0.79

    1.3

    6.5

    1.8

    YD-100L1

    6

    1.3

    3.8

    940

    74

    0.70

    1.4

    6

    1.8

    4

    1.8

    4.4

    1440

    77

    0.80

    1.3

    6.5

    1.8

    YD-100L2

    6

    1.5

    4.3

    960

    75

    0.70

    1.4

    6

    1.8

    4

    2.2

    5.4

    1440

    77

    0.80

    1.3

    6.5

    1.8

     

     

    型号

    额定功率 KW

    额定电流 Ist/IN

    转速 (r/min)

    效率 η(%)

    功率因数 (CosΦ)

    堵转转矩

    最大转矩 

    堵转电流
    额定转矩Ts/TN 额定转矩  Tmax/TN 额定电流  Ist/IN

    YD-112M

    6

    2.2

    5.7

    960

    77

    0.75

    1.4

    6

    1.8

    4

    2.8

    6.7

    1440

    77

    0.82

    1.3

    6.5

    1.8

    YD-132S

    6

    3

    7.7

    960

    79

    0.75

    1.4

    6

    1.8

    4

    4

    9.5

    1440

    80

    0.82

    1.3

    6.5

    1.8

    YD-132M

    6

    4

    9.8

    970

    81

    0.76

    1.4

    6

    1.8

    4

    5.5

    12.3

    1460

    80

    0.85

    1.3

    6.5

    1.8

    YD-160M

    6

    6.5

    15.1

    980

    84

    0.78

    1.4

    6

    1.8

    4

    8

    17.4

    1470

    83

    0.85

    1.3

    6.5

    1.8

    YD-160L

    6

    9

    20.6

    980

    85

    0.78

    1.4

    6

    1.8

    4

    11

    23.4

    1470

    84

    0.85

    1.3

    6.5

    1.8

    YD-180M

    6

    11

    25.9

    980

    85

    0.78

    1.4

    6

    1.8

    4

    14

    29.8

    1470

    85

    0.85

    1.3

    6.5

    1.8

    YD-180L

    6

    13

    29.4

    980

    86

    0.78

    1.4

    6

    1.8

    4

    16

    33.6

    1470

    85

    0.85

    1.3

    6.5

    1.8

    YD-200L

    6

    18.5

    41.4

    980

    87

    0.78

    1.4

    6

    1.8

    4

    22

    44.7

    1460

    87

    0.86

    1.3

    7.0

    1.8

    YD-225S

    6

    22

    44.2

    980

    88

    0.86

    1.4

    6.5

    1.8
    4 28 56.2 1470 87 0.87 1.3 7 1.8

    YD-225M

    6

    26

    52.2

    980

    88

    0.86

    1.4

    6.5

    1.8
    4 32 66.0 1470 87 0.90 1.3 7 1.8

    YD-250M

    6

    32

    62.1

    980

    90

    0.87

    1.4

    6.5

    1.8

    4

    42

    74.7

    1470

    88

    0.91

    1.3

    7

    1.8

    YD-280S

    6

    42

    81.5

    980

    90

    0.87

    1.4

    6.5

    1.8

    4

    55

    104.2

    1470

    89

    0.90

    1.3

    7

    1.8

    YD-280M

    6

    55

    106.7

    990

    90

    0.87

    1.4

    6.5

    1.8

    4

    67

    138.1

    1480

    89

    0.89

    1.3

    7

    1.8

    YD-90L

    8

    0.45

    1.9

    680

    58

    0.63

    1.5

    5.5

    1.8

    4

    0.75

    1.92

    1420

    72

    0.87

    1.5

    6.5

    1.8

    YD-100L

    8

    0.85

    3.1

    700

    68

    0.63

    1.5

    5.5

    1.8

    4

    1.5

    3.5

    1420

    75

    0.88

    1.5

    6.5

    1.8

    YD-112M

    8

    1.5

    5.0

    700

    72

    0.63

    1.5

    5.5

    1.8

    4

    2.4

    5.3

    1420

    78

    0.88

    1.5

    6.5

    1.8

    YD-132S

    8

    2.2

    7.0

    720

    75

    0.64

    1.5

    5.5

    1.8
    4 3.3 7.1 1440 80 0.88 1.5 6.5 1.8

    YD-132M

    8

    3

    9.0

    720

    78

    0.65

    1.5

    5.5

    1.8

    4

    4.5

    9.4

    1440

    82

    0.89

    1.5

    6.5

    1.8

    YD-160M

    8

    5

    13.9

    730

    83

    0.66

    1.5

    5.5

    1.8

    4

    7.5

    15.2

    1450

    84

    0.89

    1.5

    6.5

    1.8

    YD-160L

    8

    7

    19.0

    730

    85

    0.66

    1.5

    5.5

    1.8

    4

    11

    21.8

    1450

    86

    0.89

    1.5

    6.5

    1.8

    YD-180L

    8

    11

    26.0

    740

    86

    0.72

    1.5

    6

    1.8
    4 17 31.9 1470 87 0.91 1.5 7 1.8

    YD-200L1

    8

    14

    33.0

    740

    86

    0.74

    1.5

    6

    1.8

    4

    22

    41.3

    1470

    88

    0.92

    1.5

    7

    1.8

    YD-200L2

    8

    17

    40.1

    740

    87

    0.74

    1.5

    6

    1.8

    4

    26

    48.8

    1470

    88

    0.92

    1.5

    7

    1.8

    YD-225M

    8

    24

    53.2

    740

    89

    0.77

    1.4

    6

    1.8

    4

    34

    66.7

    1470

    88

    0.88

    1.3

    7

    1.8

    YD-250M

    8

    30

    64.9

    740

    90

    0.78

    1.4

    6

    1.8
    4 42 78.8 1480 89 0.91 1.3 7 1.8

    YD-280S

    8

    40

    83.5

    740

    91

    0.80

    1.4

    6

    1.8

    4

    55

    102

    1480

    90

    0.91

    1.3

    7

    1.8

    YD-280M

    8

    47

    96.9

    740

    91

    0.81

    1.4

    6

    1.8

    4

    67

    122.9

    1480

    90

    0.92

    1.3

    7

    1.8

Zhejiang Chengcheng Electromechanical Co.